/* // 添加行号样式 */
pre.hljs {
  width: 100%;
  padding: 30px 5px;
  border-radius: 5px;
  position: relative;
  overflow-x:auto ;
  font-family: 'Lucida Sans', 'Lucida Sans Regular', 'Lucida Grande', 'Lucida Sans Unicode', Geneva, Verdana, sans-serif;
  font-size: 16px;
  font-weight: 500;
  .copybtnMsg{
    position: absolute; 
    right: 5px;
    top: 5px;
    cursor: pointer;
    }
  ol {
    list-style: decimal;
    margin: 0;
    margin-left: 40px;
    padding: 0;
    border-top: 1px solid #999;
    /* ::before {
      display: block;
      height: 1px;
      background-color: #999;
    } */
    li {
      list-style: decimal-leading-zero;
      position: relative;
      padding-left: 10px;

      .line-num {
        position: absolute;
        left: -40px;
        top: 0;
        width: 40px;
        height: 100%;
        border-right: 1px solid rgba(0, 0, 0, .66);
      }
    }
  }

  b.name {
    position: absolute;
    top: 2px;
    left: 12px;
    z-index: 10;
    color: #999;
    pointer-events: none;
  }
}
